无法在ubuntu12.04下使用python3.3安装CherryPy(can't install CherryPy with python3.3 under ubuntu12.04)

无法在ubuntu12.04下使用python3.3安装CherryPy(can't install CherryPy with python3.3 under ubuntu12.04)

我尝试使用命令在Ubuntu 12.04.3服务器下安装CherryPy：

sudo python3.3 setup.py install

似乎一切都很好。

但是在运行测试时：

python3.3 -c "import cherrypy"

它给出了一个错误：

Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/local/lib/python3.3/dist-packages/cherrypy/__init__.py", line 82, in <module> from cherrypy import process File "/usr/local/lib/python3.3/dist-packages/cherrypy/process/__init__.py", line 14, in <module> from cherrypy.process import plugins, servers File "/usr/local/lib/python3.3/dist-packages/cherrypy/process/plugins.py", line 424, in <module> class PerpetualTimer(threading._Timer): AttributeError: 'module' object has no attribute '_Timer'

做同样的事情

python2.7 -c "import cherrypy"

它没有输出。

会是什么呢？

最好的问候，列昂尼德

I tried to install CherryPy under Ubuntu 12.04.3 server with command:

sudo python3.3 setup.py install

It seems that everything was fine.

But when running test:

python3.3 -c "import cherrypy"

it gives an error:

Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/local/lib/python3.3/dist-packages/cherrypy/__init__.py", line 82, in <module> from cherrypy import process File "/usr/local/lib/python3.3/dist-packages/cherrypy/process/__init__.py", line 14, in <module> from cherrypy.process import plugins, servers File "/usr/local/lib/python3.3/dist-packages/cherrypy/process/plugins.py", line 424, in <module> class PerpetualTimer(threading._Timer): AttributeError: 'module' object has no attribute '_Timer'

When doing the same with

python2.7 -c "import cherrypy"

it gives no output.

What could it be?

Best regards, Leonid

最满意答案

“Timer类在Python 3.3中从_Timer重命名为Timer”

https://bitbucket.org/cherrypy/cherrypy/issue/1163/attributeerror-in-cherrypyprocessplugins

希望这可以帮助！

I have downloaded CherryPy 3.2.3 from python.org (https://pypi.python.org/pypi/CherryPy/3.2.3) instead of 3.2.2 taken from cherrypy.org (http://download.cherrypy.org/cherrypy/3.2.2/) used before and run installation process once more.

Now it works for some reason...